GRUB-REBOOT

NAME

grub-reboot - set the default boot entry for GRUB, for the next boot only

SYNOPSIS

grub-reboot
[,OPTION/] ,MENU_ENTRY/

DESCRIPTION

Set the default boot menu entry for GRUB, for the next boot only.

-h, --help

print this message and exit

-V, --version

print the version information and exit

--boot-directory=,DIR/

expect GRUB images under the directory DIR/grub
instead of the ,/boot/grub/ directory

MENU_ENTRY is a number, a menu item title or a menu item identifier. Please note that menu items in
submenus or sub-submenus require specifying the submenu components and then the
menu item component. The titles should be separated using the greater-than
character (>) with no extra spaces. Depending on your shell some characters including > may need escaping. More information about this is available
in the GRUB Manual in the section about the 'default' command.